Transmitterreciever circuit schematic işler

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    15,797 transmitterreciever circuit schematic iş bulundu, ücretlendirmeleri EUR

    elimde 2 adet pcba var ve bunların sematik cizimini istiyorum.

    €456 (Avg Bid)
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    Arduino analog çıkışı veya potansiyometreden 0-5V sinyal ile 12V sabit gerilim ve 0-2A arası değişen güç kaynağı istiyoruz. Pcb olabilir devre şeması da olabilir. Örneğin arduino analog çıkışı 1V için 12V ve 0.4A arduino analog çıkışı 2V için 12V ve 0.8A arduino analog çıkışı 3V için 12V ve 1.2A arduino analog çıkışı 4V i&c...

    €14 / hr (Avg Bid)
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    Devrenin gorevi cikis konrolu yapmak. Devrede 2 sensor + 2 button var. (Besleme girisi 220 V Sensorler 30mV Cikis en fazla 30 mV) Calisma ornegi = [URL'yi görüntülemek için giriş yapın] acik buton acik ise cikis = + 30 mV [URL'yi görüntülemek için giriş yapın] kapali buton acik ise cikis = 0 V [URL'yi görüntülemek i...

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    Önceki projemizle ilgili devam eden işlerim var 'Touch sensor and power circuit design for a smart doorbell'

    €32 / hr (Avg Bid)
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    One solution Güç & Kirchhoff Kanunu solution

    €7 / hr (Avg Bid)
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    I need Fuel Supply System for my burners. I have bulk tank of 15,000 Ltr and Daily tank of 1,000 ltr. I want electrical drawing for this system. there will be multi level float sensors and in both tanks. Working Principle: Possibility of Auto / Manual In Auto mode the pump should work if there is enough fuel in Bulk tank and low fuel in daily tank. In Auto Mode the pump should not work if the da...

    €24 (Avg Bid)
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    We are looking for an Electrical Engineer to provide a design review / second opinion of a PCB schematic prior to sending off for production. This would be a fairly small job consisting of a meeting to gain an understanding of the overall application and then a review of the design itself.

    €886 (Avg Bid)
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    I need you to design a programable NMEA buffer PCB. It should be in 122mm x 110mm. PCB should receive RS-422 data and convert it to CMOS using transistors and opto couples and receivers. Outputs RS-422 data to multiple device. All input, output and power ports should be galvanic isolated from each other. Electrical connections should be according to NMEA standards(check "NMEA-0183 Information...

    €412 (Avg Bid)
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    ESP8266 Audio Player 6 gün left
    ONAYLI

    ESP8266 Audio Interfacing Circuit Hardware Requirement:  ESP8266 controller (model 12F with 4 MB flash) dev board  8 ohm 0.5 Watt Speaker or 6.5 ohm 1W speaker to drive for mono audio file  Speaker interfacing circuit PCB to be developed (working with dev board via few jumper wires) PWM signal to be used and not I2S ....  Supply Voltage will be 3.7V from battery, no 5V will be available.. Soft...

    €135 (Avg Bid)
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    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. - If Freelancer.com prevents you from bidding on this p...

    €10 / hr (Avg Bid)
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    I need this circuit to be drowned by EasyEDA program. Please make it looks like it has been drown as an actual (not necessary to be the same). I am uploading several pictures

    €23 (Avg Bid)
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    We are starting a website on outdoor activity niche. Our brand name is 'Active Circuit' and our slogan is "Guides for an Active Lifestyle". We are aiming to build an authority site which will have a loyal audience who will trust us. Your job is to design a logo that suits our niche and goal. You have the freedom to design it however you want as long as it matches our brand ton...

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    Garantili
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    69 girdi

    I need PCB layout for BMS with high voltage circuit of 12*50V. in addition there are some circuits for 3.3, 5, 12V. i want to separate each parts and design carefully based on high voltage and current. if i find a developer can be satisfied me, i will don't spare bonus.

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    I need a circuit that can take DC power (i.e. 30 volt) and turn it into 100 kHz positive and negative output (-30 and +30V pulses). The required H-Bridge needs to be designed, circuit protection added, frequency and duty cycle adjustability is a plus, components needs to be selected and Gerber file needs to be developed.

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    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this pro...

    €9 - €9 / hr
    Yerel
    €9 - €9 / hr
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    I want to troubleshoot my one way wireless communication program or circuit by an expert of Arduino programing who has experience working with nRF24L01.

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    Lithium ion battery manufacturer. Require an electronic engineer to verify the electronic robustness some of our circuit board designs. Possibly also design a new version of some boards which includes fault finding circuitry (more for the external systems than the board itself).

    €333 (Avg Bid)
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    We are looking for an Electrical Engineer to provide a design review / second opinion of a PCB schematic prior to sending off for production. This would be a fairly small job consisting of a meeting to gain an understanding of the overall application and then a review of the design itself.

    €351 (Avg Bid)
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    PCB is an acronym for printed circuit board. It is a board that has lines and pads that connect various points together. ... A PCB allows signals and power to be routed between physical devices. Solder is the metal that makes the electrical connections between the surface of the PCB and the electronic components. PCB designers use industry-standard computer software programs to aid and implement t...

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    I have finished the schematic for my custome PCB(nRF52840, GPS, GPRS module) I need someone who can complete PCB layout and provide the production files(gerber, BOM, pick and place files) Only European, Japanese, Singaporean place a bid.

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    We have an installation project in Amsterdam from 16th Sept To 27th Sept with Sunday Off. Below is the scope of work: SOW: Assist HWN Lead engineer Fluke test home runs(DSX-5000 tester will be required) patch the KDDI Internet circuit after their installation on Sep 12 15PM(start time) patch the KDDI PRI circuits after their installation on Spe 13 10AM(Start time) testing voice with Andrew R...

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    This project is part of an environmental consultancy start-up research proposal. It invovles the design and contruction of a sustainable mine drainage system. This project would be to design a 3D representation of the experimental model drain using autocad and also a schematic representation of how the process works using any e-draw software. Details and images in the uploaded folder.

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    Hi, looking for freelancer to do a PCB designs and schematic for SMD led board and a remote control Very simple, 1 button remote control on/off and 1 SMD led board with 6 0.1 watt smt leds powered by 3x aaa batteries

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    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. - If Freelancer.com prevents you from bidding on this p...

    €9 / hr (Avg Bid)
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    PCB Camera 3 gün left
    ONAYLI

    I am seeking an Electronic Engineer with special skills. I need a schematic and BOM for a camera and computer on the same PCB. I am currently using the Raspberry Pi 3 Model B+ with the Raspberry Pi NoIR Camera V2. I do not use all the features on the Raspberry Pi 3 Model B. My goal is to: 1. Combine IC and camera onto one PCB. [URL'yi görüntülemek için giriş yapın] unus...

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    Trophy icon Letterhead Design 3 gün left

    letterhead for Accounting Business, need the following details included. ABN 23 604 647 065 Liability limited by a scheme approved under Professional Standards Legislation. Address Suite 405, 29 - 31 Solent Circuit Norwest NSW 2153 Postal Address PO Box 7864 Norwest NSW 2153 Phone 02 9899 8620 Email info@ [URL'yi görüntülemek için giriş yapın] Website [URL'y...

    €31 (Avg Bid)
    Garantili
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    141 girdi

    "iq1b050qgc18nrs-g" I would like to have circuit design for the equivalent of this product [URL'yi görüntülemek için giriş yapın] design and PCB design [URL'yi görüntülemek için giriş yapın] affordable parts in design Thank you

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    National telecommunications audit firm is looking for a local telephone communications technician to perform on-site discovery and/or a site survey at a customer location in NEWARK, DELAWARE. The Job: You will be dispatched to a location with an arrival time and point of contact. Prior to arrival you will be expected to contact the Task Coordinator at the home office to receive any updated instru...

    €23 - €45 / hr
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    I need someone to hello work on a VLSI design using mentor graphics or Cadence Virtuso. Needs to be experienced. I will give details on chat. Please bid only if you can do Please, Don’t include the adder. In the published paper, there is two types of energy used as input, in my project I’m using only piezo, so just ignore the adder part. I am adding a picture which can help

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    I am looking for someone to design a circuit for us. Here is what it needs to do: I need a proximity sensor that when active, interrupts a 120-240v 50-60hz auxiliary and that when it senses nothing it allows the auxiliary circuit to close. IE: When sensor detects object = auxiliary circuit does not work (switch is open) When sensor does not detect anything = auxiliary circuit works (switch i...

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    Prototipo: Diseño de PCB 120 Vca a 12Vcd~1.5A, 400W. Cumplimiento con NOM e IPC El proyecto consiste en generar esquemático, PCB layout y BOM de la fuente de poder -------------------------------------------------------------------------------------------------------------------------------------------- Design PCB: 120VAC to 12VDCD~1.5A, 400W. Must meet NOM and IPC. Proyect consists...

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    I am looking for someone who can help us in designing electronic circuits for various applications. At present our requirement is a Remote Device Management panel design for temperature and humidity control of an enclosure.

    €34 / hr (Avg Bid)
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    34 teklifler

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. - If Freelancer.com prevents you from bidding on this p...

    €9 / hr (Avg Bid)
    €9 / hr Ortalama Teklif
    8 teklifler

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding o...

    €9 / hr (Avg Bid)
    Yerel
    €9 / hr Ortalama Teklif
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    You will review the PCB schematic/design for a small wearable IoT device which has 2G GSM/GPRS, GNSS and bluetooth. We are looking for somebody with lots of circuit design/build experience who can do a critical review of the design to identify potential problems and who can suggest improvements. Expected effort = 1-day. Mandatory Experience: - Altium Designer - Antenna design for GSM, GPS a...

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    The schematic is done in altium for both the transceiver and receiver. I will use a stm on the transceiver and a esp12f on the receiver and hc-12 for the communication.

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    I have a project for which I need: 1) Integration photo - 3D model of product would be shown realistically in photo background. 2) Simple modelled scene background/environment with product 3) Studio environment renders of product and some close-up shots. 4) Schematic rendering of different products on one scene where different products are with highlighting possiblity

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    Hi everybody, i need a web-based (with Login-Function) electrical circuit diagram for our company. We sell ventilation systems. Part of the circuit are: 5 different sorts of Ventilators. 3 different sort of control units. 2 different power adapters. The user has to choose his configuration for his building, eg: 4 Ventilators and one control unit for the ground floor. 2 Ventilators and one control ...

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    I am looking for an MPPT solar charge controller design at the schematic level. the specs are input 5W - 50 W panel, with nominal DC voltage 12V. and the output will be to charge a Liion battery at 3.6V . Need circuit diagram, bill of quantities and simulation results. The simulation preferable using TI-Tina and using TI components. Micro-controller is options but recommended. And the goal is for ...

    €55 (Avg Bid)
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    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding o...

    €9 / hr (Avg Bid)
    Yerel
    €9 / hr Ortalama Teklif
    1 teklifler

    Hi, We are wanting to you design and provide 3D and 2D manufacturing drawings for a DC Busbar to allow us to connect 4 x 2 pole DC mini circuit breakers with ability to connect main cables at either end. Max amperage rating should 250amps, max voltage 60v DC Attached is a picture of the four circuit breakers which will be DIN mounted. Also attached are pictures of two designs, neither of which sui...

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    I need a Chinese electric circuit drawn to meet the UE electrical directive. The drawing needs to be improved & show cable sizes , colours , circuit breakers & any requirements required to get CE approval. We will provide the Chinese circuit for conversion to a EU standard drawing so we can comply with the EU directive. The designer must be an electrical engineer with EU compliance & u...

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    Here is the list of parts I need made. For the circuit boards on the parts that have one e.g. RAM, CPU, M.2 etc., it's acceptable to use a displacement map to create the circuitry on the boards. However, I prefer to have actual materials used instead of just using an image of the part as the material. Of course, you can use an image for the logos and stuff like that. Each model must be setup...

    €402 (Avg Bid)
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    I need someone to hello work on a VLSI design using mentor graphics or Cadence Virtuso. Needs to be experienced. I will give details on chat. Please bid only if you can do Please, Don’t include the adder. In the published paper, there is two types of energy used as input, in my project I’m using only piezo, so just ignore the adder part. I am adding a picture which can help

    €25 (Avg Bid)
    €25 Ortalama Teklif
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    ** You MUST have a clear [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] AUDIO connection in order to bid on this project. ** You must be able to speak English ** Google email account so I can share my google drive with you with circuits/ designs etc. Requirements: Incorporate a ESP-WROOM-32 chip on this custom board along with other components...

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    PCB Design layout check 18 saat left
    ONAYLI

    I designed an adapter schematic and pcb as well. I just want someone who has expertise in Altium and PCB design.

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    Electrical engineer required to make electrical schematic drawings for a building. the infirmation will be provided and a revit model will be provided. All details will be given only to electrical engineers. nobody else will be considered

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    I have three deep learning architectures coded in Python and Keras. I would like the schematic diagrams of their network architecture created

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    simple Arduino task.... 15 saat left
    ONAYLI

    Looking for someone having good skills in Arduino and having knowledge about making source code on how to read ADE7758 registers with mega arduino and how to link ADE7758 with arduino, complete schematic.

    €116 (Avg Bid)
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